89448496

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{54277}}^1$

素因数の和:54388

約数の個数: 20

約数和(自身を含む): 174992272

約数和(自身を除く): 85543776

約数列:

[1, 2, 4, 8, 16, 103, 206, 412, 824, 1648, 54277, 108554, 217108, 434216, 868432, 5590531, 11181062, 22362124, 44724248, 89448496]

約数ペア:

[(1, 89448496), (2, 44724248), (4, 22362124), (8, 11181062), (16, 5590531), (103, 868432), (206, 434216), (412, 217108), (824, 108554), (1648, 54277)]